Manifold Air Pressure Sensor

Quantum Matrix Manifold Absolute Pressure Sensor is a capacitive absolute pressure sensor using MEMs technology for automotive electronics engine control systems. 

Mounting Location : Direct mounting on Intake manifold.
Connector : Integrated 3-pins connector

     Pin 1 : Ground
     Pin 2 : Vout(P), voltage output for pressure
     Pin 3 : VRef, supply voltage

Description of the technology :

The Pressure Sensor is a monolithic absolute pressure transducer. The transducer utilizes a sensing element, which varies its capacitance when pressure is applied to surface micro-machined Silicon diaphragm. By a signal conditioning circuit (ASIC integrated on the sensing element – single chip configuration) the transducer provides a ratiometric analog voltage output proportional to the applied pressure